Our Products: SEL- Electric & Automation

AC Servo Drivers & Motors

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As the technology of microprocessor unit becomes more advanced and much further, the development and cost effectively of permanent magnet manufacturing technology for servo motor and high power and high performance semiconductor power devices is improved continuously. Therefore, AC servo motor and AC servo control system have become the basic techniques for accomplishing automation control technology in current industry field.


Delta servo system is an Omni bearing integrated servo system which is based on Delta's strength in industrial and electronic technology and developed for different customers' requirements of various application machine tools. All ASDA series servo drives are provided with a superior digital signal processor (DSP) which represents a high-speed performance of the control circuit loop. Besides, the other features of Delta ASDA series, including gain tuning, smooth motor operation and software analysis / monitor function, also provide high-speed and high-precision motion control for a wide range of industrial automation applications.


Busbar Trunking System

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Basic function

Most desirable transmission & Distribution equipment for the modernization, high building & other place where need the high current.

Main Features:

* Big transmission Capacity

* Little line loss

* High short circuit strength

* Good heat dispersion

* Horizontal and Vertical application






products for dana group

Switchgears & Panels

HT Switchgear, LT Switchgear ,PFI Plant, Control Panel, ATS,HT Metering Panel, LT Metering Panel, MDB,DB,SDB Etc.

Product Specialty:

*Panels are equipped by world class brand equipment

*Use of quality raw materials

*High reliability and Performance

*Suitable And Compact Design

*Easy and smart Operation

*Air Ventilation

*Extra cooling System

*Panels are painted by powder coating.

HT Switchgear.

Basic function:

*High Voltage (11KV) Controlling or Switching

*Protection (Over Load, short , circuit, Earth fault or any Electrical Fault)

*Status reading( Current, voltage, Frequency)

Main Features:

*VCB,LBS,SF6 circuit breaker and switchboards  are of optimized design considering Bangladesh supply condition and ambient.

*The breaker and switchboards is of compact design, sturdy construction and simple in operation with a proven motorized spring operated mechanism

*Design ensure ease of operation, low cost maintenance and higher longevity




LT Switchgear

Basic function:

*Controlling or switching

*Power distribution

*Status reading ( Current, Voltage, frequency)

*Protection from any Electrical Fault

Main Features:

*Readymade & customized solutions for load management

*Modular construction & Compact size provides economy of space, time & cost

*In single door and double door version

*Specially designed shrouded busbar provides safety

*Number of ways option permits future system expansion

PFI Plant

Power Factor Improvement Plant

Benefit:                                                                                       Main Features:

*Power Consumption Reduced                                                                  *Modular design

*Electrical bills Reduced                                                                           * Compact Arrangement

*Electrical Energy efficiency improved                                                    *Low losses Capacitor

*Extra KVA availability from the existing supply                                    *High Reliability






Distribution Box-MDB,DB,SDB

Basic function

*For domestic, commercial or industrial applications

*For Scientific & effective method of distribution of Electrical energy

*To Distribute current systematically

* To protect installation and human life from electrical hazards such as short circuit, overload and earth leakage.

Human Machine Interface

products for dana group

HMI (Human Machine Interface) is a medium for information exchange and mutual communication between electromechanical system's and the user. It allows the user to complete settings through touchable images or keys on the user-friendly window. This not only offer's fast and convenient control of manufacturing automation, but also has replaced traditional controlling panel's which needextensive wiring.

Delta DOP series Human Machine Interface provides various touch screens with multiple dimensions and colors and it also offers fast and convenient control functions for industrial automation machines. Moreover, programming the whole DOP series is done using the Delta Windows-based and user-friendly Screen Editor software. By using this software, the user can quickly edit images and graphs and set suitable communication protocol through Macro command.

INVERTER- AC Motor Drive

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With modern power electronics and advanced microprocessor technology, Delta's AC Motor Drives are able to efficiently control motor speed, improve machine automation and save energy. Taking advantage of our strong position in power electronics technology, Delta's VFD Series of AC motor Drives has evolved rapidly. Each Drive series is designed to meet specific application needs. Our AC Drives accurately control speed and torque, smoothly handle an increased load, and provide numerous custom control and configuration operating modes. Our AC Motor Drive product line provides a full range of motor control technologies and is used throughout a wide range of industries, to enhance and improve machine automation.

Programmable Logic Controller

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Programmable logic controller (PLC) is a control system using electronic operations. Its easy storing procedures, handy extending principles, functions of sequential/position control, timed counting and input/output control are widely applied to the field of industrial automation control.

Delta's DVP series high-speed, stable and highly reliable PLC's are applied in various automation machines. Besides its fast logic operations, abundant instructions, various extension cards and cost-effectiveness, DVP series PLC's support many communication protocols, seamlessly integrating the industrial automation control system as a whole.

Temperature Controller

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Temperature controller is a measurement device used on temperature control. Thermocouple-type and resistor-type temperature controllers measure temperature electronically, obtaining the temperature change from the sensor and sending the measured data to the electronic processor. The output device will then control the temperature variation within a specific range.

Delta's DT series temperature controller has fast output response, accurate PID parameter auto-tuning, support Modbus communication protocol and is built-in with various output types, allowing different systems to reach a stable control status very quickly. Besides, all series are complied with international installation dimension and CE, UL international safety approvals.

Text Panel

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Text Panel is a monochrome text and graphical panel where people and machines work together. Though it is not as plenty and vivid as colorful graphical interface, it still can convert many program codes into text and graphical display and show on Text Panel.

Delta Text Panel is known for its simple operation and control function. The whole series support various communication protocols. It has the advantages of light weight, cost-effective price and good flexibility in use, which can help the user to quickly control the system and improve working efficiency.